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ADC3563

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Single-channel, 16-bit, 65-MSPS, low-noise, ultra-low-power ADC

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Product details

Parameters

Sample rate (Max) (MSPS) 65 Resolution (Bits) 16 Number of input channels 1 Interface type Serial LVDS Analog input BW (MHz) 900 Features High Dynamic Range, High Performance, Low Power Rating Catalog Input range (Vp-p) 3.2 Power consumption (Typ) (mW) 122 Architecture SAR SNR (dB) 81.9 SFDR (dB) 95 Operating temperature range (C) -40 to 105 open-in-new Find other High-speed ADCs (>10MSPS)

Package | Pins | Size

WQFN (RSB) 40 25 mm² 5 x 5 open-in-new Find other High-speed ADCs (>10MSPS)

Features

  • 16-Bit 10-MSPS to 65-MSPS ADC
  • Noise floor: –158 dBFS/Hz
  • Low power consumption: 76 mW (10 MSPS) to 122 mW (65 MSPS)
  • Latency: 1 clock cycle (1-wire SLVDS)
  • Specified 16-bit, no missing codes
  • INL: ± 2 LSB; DNL: ± 0.2 LSB
  • Reference: external or internal
  • Input bandwidth: 900 MHz (3 dB)
  • Industrial temperature range: –40°C to +105°C
  • On-chip dual band digital filter (optional)
    • Decimation by 2, 4, 8, 16, 32
    • 32-bit NCO
  • Serial LVDS digital interface (2-, 1- and 1/2-wire)
  • Small footprint: 40-WQFN (5 mm × 5 mm) package
  • Spectral performance (fIN = 10 MHz):
    • SNR: 81.9 dBFS
    • SFDR: 95-dBc HD2, HD3
    • SFDR: 100-dBFS worst spur

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open-in-new Find other High-speed ADCs (>10MSPS)

Description

The ADC3561, ADC3562, ADC3563 (ADC356x) family of devices are a low-noise, ultra-low power, 16-bit, 10-MSPS to 65-MSPS, high-speed analog-to-digital converters (ADCs). Designed for low power consumption, these devices deliver a noise spectral density of –158 dBFS/Hz combined with excellent linearity and dynamic range. The ADC356x offers very good DC precision together with IF sampling support, which makes the device an excellent choice for a wide range of applications. High-speed control loops benefit from the short latency of only one clock cycle. The ADC consumes only 122 mW at 65 MSPS and its power consumption scales very well with lower sampling rates.

The ADC356x uses a serial LVDS (SLVDS) interface to output the data which minimizes the number of digital interconnects. The device supports two-, one- and half-lane options. The ADC356x/8x is a pin to pin compatible family with 16 and 18-bit resolution and different speed grades. It comes in a 40-pin QFN package (5x5mm) and supports the extended industrial temperature range from -40 to +105⁰C.

open-in-new Find other High-speed ADCs (>10MSPS)
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Technical documentation

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Type Title Date
* Datasheet ADC356x 16-Bit, 0.5-MSPS to 65-MSPS, Low-Noise, Low Power ADC datasheet Apr. 12, 2019
Technical article Keys to quick success using high-speed data converters Oct. 13, 2020
Application note How to simplify AFE filtering via high‐speed ADCs with internal digital filters Jan. 10, 2020
Technical article How to achieve fast frequency hopping Mar. 03, 2019
Technical article RF sampling: Learning more about latency Feb. 09, 2017
Technical article Why phase noise matters in RF sampling converters Nov. 28, 2016

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WQFN (RSB) 40 View options

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